.tree {
	padding-left: 9px;
	overflow-x: hidden;
	overflow-y: auto;
	position: relative
}
.tree:before {
	display: inline-block;
	content: "";
	position: absolute;
	top: -20px;
	bottom: 16px;
	left: 0;
	border: 1px dotted #67b2dd;
	border-width: 0 0 0 1px;
	z-index: 1
}
.tree .tree-folder {
	width: auto;
	min-height: 20px;
	cursor: pointer
}
.tree .tree-folder .tree-folder-header {
	position: relative;
	height: 20px;
	line-height: 20px
}
.tree .tree-folder .tree-folder-header:hover {
	background-color: #f0f7fc
}
.tree .tree-folder .tree-folder-header .tree-folder-name, .tree .tree-item .tree-item-name {
	display: inline;
	z-index: 2
}
.tree .tree-folder .tree-folder-header > [class*="icon-"]:first-child, .tree .tree-item > [class*="icon-"]:first-child {
	display: inline-block;
	position: relative;
	z-index: 2;
	top: -1px
}
.tree .tree-folder .tree-folder-header .tree-folder-name {
	margin-left: 2px
}
.tree .tree-folder .tree-folder-header > [class*="icon-"]:first-child {
	margin: -2px 0 0 -2px
}
.tree .tree-folder:last-child:after {
	display: inline-block;
	content: "";
	position: absolute;
	z-index: 1;
	top: 15px;
	bottom: 0;
	left: -15px;
	border-left: 1px solid #FFF
}
.tree .tree-folder .tree-folder-content {
	margin-left: 23px;
	position: relative
}
.tree .tree-folder .tree-folder-content:before {
	display: inline-block;
	content: "";
	position: absolute;
	z-index: 1;
	top: -14px;
	bottom: 16px;
	left: -14px;
	border: 1px dotted #67b2dd;
	border-width: 0 0 0 1px
}
.tree .tree-item {
	position: relative;
	height: 20px;
	line-height: 20px;
	cursor: pointer
}
.tree .tree-item:hover {
	background-color: #f0f7fc
}
.tree .tree-item .tree-item-name {
	margin-left: 3px
}
.tree .tree-item .tree-item-name > [class*="icon-"]:first-child {
	margin-right: 3px
}
.tree .tree-item > [class*="icon-"]:first-child {
	margin-top: -1px
}
.tree .tree-folder, .tree .tree-item {
	position: relative
}
.tree .tree-folder:before, .tree .tree-item:before {
	display: inline-block;
	content: "";
	position: absolute;
	top: 14px;
	left: -13px;
	width: 18px;
	height: 0;
	border-top: 1px dotted #67b2dd;
	z-index: 1
}
.tree .tree-selected {
	background-color: rgba(98,168,209,0.1);
	color: #6398b0
}
.tree .tree-selected:hover {
	background-color: rgba(98,168,209,0.1)
}
.tree .tree-item, .tree .tree-folder {
	border: 1px solid #FFF
}
.tree .tree-folder .tree-folder-header {
	border-radius: 0
}
.tree .tree-item, .tree .tree-folder .tree-folder-header {
	margin: 0;
	padding: 5px;
	color: #4d6878;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box
}
.tree .tree-item > [class*="icon-"]:first-child {
	color: #f9e8ce;
	width: 13px;
	height: 13px;
	line-height: 13px;
	font-size: 11px;
	text-align: center;
	border-radius: 3px;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	background-color: #fafafa;
	border: 1px solid #CCC;
	box-shadow: 0 1px 2px rgba(0,0,0,0.05)
}
.tree .tree-selected > [class*="icon-"]:first-child {
	background-color: #f9a021;
	border-color: #f9a021;
	color: #FFF
}
.tree .icon-plus[class*="icon-"]:first-child, .tree .icon-minus[class*="icon-"]:first-child {
	border: 1px solid #DDD;
	vertical-align: middle;
	height: 11px;
	width: 11px;
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	text-align: center;
	border: 1px solid #8baebf;
	line-height: 10px;
	background-color: #FFF;
	position: relative;
	z-index: 1
}
.tree .icon-plus[class*="icon-"]:first-child:before {
	display: block;
	content: "+";
	font-family: "Open Sans";
	font-size: 16px;
	position: relative;
	z-index: 1
}
.tree .icon-minus[class*="icon-"]:first-child:before {
	content: "";
	display: block;
	width: 7px;
	height: 0;
	border-top: 1px solid #4d6878;
	position: absolute;
	top: 5px;
	left: 2px
}
.tree .tree-unselectable .tree-item > [class*="icon-"]:first-child {
	color: #5084a0;
	width: 13px;
	height: 13px;
	line-height: 13px;
	font-size: 10px;
	text-align: center;
	border-radius: 0;
	background-color: transparent;
	border: 0;
	box-shadow: none
}
.tree [class*="icon-"][class*="-down"] {
	transform: rotate(-45deg)
}
.tree .icon-spin {
	height: auto
}
.tree .tree-loading {
	margin-left: 36px
}
.tree img {
	display: inline;
	veritcal-align: middle
}